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coolvds.com › Blog › DevOps & Infrastructure

Observability vs Monitoring: Why Your "Green" Dashboard is Lying to You

· CoolVDS Team

Monitoring tells you the server is dead. Observability tells you why the database query timed out only for users in Bergen. A deep dive into the three pillars—metrics, logs, traces—and how to host them in a GDPR-compliant Norwegian infrastructure.

coolvds.com › Blog › DevOps & Infrastructure

Observability vs Monitoring: Why Your Green Dashboard is Lying to You

· CoolVDS Team

Monitoring tells you the server is up. Observability tells you why the checkout failed. We break down the technical differences, the stack (Prometheus, Loki, OpenTelemetry), and why hosting your observability stack in Norway matters for GDPR in 2022.

coolvds.com › Blog › Database Management

Database Sharding Strategies: Escaping the Single-Master Bottleneck

· CoolVDS Team

A battle-hardened guide to horizontal scaling in 2022. We analyze when to shard, how to implement geo-partitioning for GDPR compliance in Norway, and why underlying hardware latency dictates distributed database success.

coolvds.com › Blog › DevOps & Infrastructure

Latency Kills: Why Edge Computing in Norway Beats the Centralized Cloud

· CoolVDS Team

Physics is undefeated. For Norwegian businesses, relying on 'eu-central-1' creates unavoidable latency. We explore practical edge computing use cases, NIX peering, and the server configs needed to handle real-time data in 2022.

coolvds.com › Blog › DevOps & Infrastructure

GitOps in 2022: Stop kubectl apply-ing Your Way to Disaster

· CoolVDS Team

Manual deployments are a liability. Learn how to architect a bulletproof GitOps workflow using ArgoCD and Kustomize, ensuring your Norwegian infrastructure complies with GDPR while maintaining millisecond latency.

coolvds.com › Blog › DevOps & Infrastructure

Container Breakouts Are Real: Hardening Production Workloads in 2022

· CoolVDS Team

Default container configurations are a security nightmare waiting to happen. From dropping kernel capabilities to enforcing read-only filesystems, here is the battle-tested guide to securing your Norway-based infrastructure against privilege escalation and supply chain attacks.